252817376

素因数分解:

$2^5\times 7^1\times {\mathrm{127}}^1\times {\mathrm{8887}}^1$

素因数の和:9031

約数の個数: 48

約数和(自身を含む): 573382656

約数和(自身を除く): 320565280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 127, 224, 254, 508, 889, 1016, 1778, 2032, 3556, 4064, 7112, 8887, 14224, 17774, 28448, 35548, 62209, 71096, 124418, 142192, 248836, 284384, 497672, 995344, 1128649, 1990688, 2257298, 4514596, 7900543, 9029192, 15801086, 18058384, 31602172, 36116768, 63204344, 126408688, 252817376]

約数ペア:

[(1, 252817376), (2, 126408688), (4, 63204344), (7, 36116768), (8, 31602172), (14, 18058384), (16, 15801086), (28, 9029192), (32, 7900543), (56, 4514596), (112, 2257298), (127, 1990688), (224, 1128649), (254, 995344), (508, 497672), (889, 284384), (1016, 248836), (1778, 142192), (2032, 124418), (3556, 71096), (4064, 62209), (7112, 35548), (8887, 28448), (14224, 17774)]